<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>在线点餐系统</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Microsoft YaHei', sans-serif;
            background-color: #f5f5f5;
            color: #333;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        .header {
            background-color: #fff;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            padding: 20px 0;
            margin-bottom: 30px;
        }
        .header h1 {
            text-align: center;
            color: #333;
            font-size: 32px;
        }
        .nav {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 20px;
        }
        .nav-button {
            padding: 12px 24px;
            background-color: #4CAF50;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            text-decoration: none;
            transition: background-color 0.3s;
        }
        .nav-button:hover {
            background-color: #45a049;
        }
        .content {
            background-color: #fff;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        .welcome-text {
            text-align: center;
            margin-bottom: 30px;
        }
        .welcome-text h2 {
            color: #333;
            margin-bottom: 10px;
        }
        .welcome-text p {
            color: #666;
            line-height: 1.6;
        }
    </style>
</head>
<body>
    <div class="header">
        <div class="container">
            <h1>在线点餐系统</h1>
            <div class="nav">
                <a href="orders/orders_toAdd.html" class="nav-button">添加订单</a>
                <a href="toList.orders" class="nav-button">查看订单列表</a>
            </div>
        </div>
    </div>

    <div class="container">
        <div class="content">
            <div class="welcome-text">
                <h2>欢迎使用在线点餐系统</h2>
                <p>本系统提供便捷的在线点餐服务，您可以添加新的订单或查看现有订单列表。</p>
                <p>点击上方按钮开始使用系统功能。</p>
            </div>
        </div>
    </div>
</body>
</html> 